Evidence row 2590701

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VEgYC6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/645a9426-f9aa-4aa6-ab36-10abdb1e7ca5/.well-known/agent-card.json"
    ]
  ],
  "name": "Diollo",
  "owner_address": "0xf9b560f6a1b0daeba711088b187a668377f80056",
  "raw": {
    "agent_id": "186360",
    "agent_uri": "https://centralcity.ai/a/VEgYC6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Diollo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/VEgYC6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Diollo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/645a9426-f9aa-4aa6-ab36-10abdb1e7ca5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VEgYC6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:50:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Diollo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/VEgYC6"
}

What the leaf hashes

{"body":"4442c0283f163b5d05487824889871805175e8e2e548f597466225914e3c0051","id":2590701,"kind":"listing","method":"sync.erc8004/1","observed_us":1793713856876485,"prev":null,"subject":"erc8004:5042:186360","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xfd207e961e25b3c229e20a5e48bd0057218138e4d75493eff0733fdecf2d1a52
2. 0x595894f34e69c67e130503a76a9590e7057d5b8775d91340fca5da1ba0d40ac8
3. 0x8edf40047ed664c8570bb571e5285a25323d4d9a48b8c29fa2b784cdc7577cc1
4. 0x014581dd201cd4dfe8fe989d6b8725e307144b1a406f919cf205460ae3a47978
5. 0x4f4c8a095aaca92d7acfb119d33f50800218d974e69af66e82d15f6aef97068c
6. 0x6f9a68144c577b0a1851c88541a83cb4896fba14cc983257234220d562652df5
7. 0xd243e7548ca87e0b1cb054b48e3f82287e1e2caa33bd0d6dba8cd01d9e5bbac6
8. 0xf051937b23e7cad279c2da5e150145f3be09ecd48fda767059a27b21bef4e79d
9. 0x330424a21ab4b1872a446d49ff9286acac8c611a937d3f9954e962106f19b863
10. 0xe1c2082066e0f1a3b7a364e8307d960c5242268a5b7243a9473582d0edb8a5e7
11. 0x3ffa56b133492701f53143de0e29d572ec3792d1fd2f58e78953623483080ff8
12. 0x9beebae23e6ebd6d6b0bb00c7002e82c7e42625499974c6c936c5fe24f9a0f37
13. 0x60079cfab9dfee47546954dca240be72c67c7307edb40b9efb6dcbc22b705c62
14. 0x271cba1af45ae2133bb70993d2a8662bbad7bb8e8e0ab720853251f29efaee6d
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7